Audio Logic Block Diagram - Motorola V60i Service Manual

60i

AUDIO LOGIC BLOCK DIAGRAM

PANTHER OPTION ONLY
Speaker
Phone
AUDFB
Digital_1.8V
V1A
Analog_1.8V
V1B
Memory_Vcc
V2
Logic_2.75v
V3
RX_2.75v
V5
TX_2.75v
V6
V9(VIBOUT)
A2OUT
B+
Alert
PAH_B+ PAH_B+
PAL_B+ PAL_B+
32KHZ
32KHZ
MAINTEMP
MAINBATT
VIN9
VIN8
B +
4
3
2
1
BATT_GND
SW_B+_EN
Motorola Cellular Subscriber
Confidential Proprietary
23
CDMA Brassboard Baseband
Flex to Flip
Display Driver Connector J3000
V8(Led_Backlgt)
ON1b
XTAL1
32 KHz
XTAL2
32KHZ
RESETb
INTb
WDI
AUDPIN
AUDMIN
A3IN
A3OUT
MIC2MIN
MIC2OUT
VMIC2
VMIC1
Int.
MIC1MIN
Mic.
MIC1OUT
MIC4OUT
MIC4REF
PAH_D_PHASE
V10REF
V10EN
PA_ENABLE
USBOEb
USBVMOUT
USBVPOUT
USBRXD
USBVMIN
USBVPIN
USBP
USBM
USBPWR
MIC3OUT
MIC3MIN
ESD protection not shown
7 2 3 6 5 4 9
CSS Bus Connector J1000
AUDIO_GND BATT_GND
RAM FLASH
LCD_CS
LCDCS1
Ser_LCD_CLK
Ser_LCD_A0
Ser_LCD_MOSI
RESET_OUT_b
KEY_COL[:4]
KEY_ROW[0:5]
INT0 (FLIP_OPEN_B)
WALLY
CKIL
RESET_IN_B
V1a (1.8 V)
INT4_B
QVCC(1-5)
V1b (1.8 V)
STO
ANOLGVDD(1-3)
SDVDD(1-2)
V2 (1.8 - 2.75 V)
AUDIOOUTP
AUDIOOUTM
AVDD(1-2)
CVDD
DVDD
INT1 (HEADSET_DET) V5 (2.75)
EALOGVDD(1-2)
V3 (2.75 V)
QVCCH(1-4),
GVDD(1-3),
MIC1
HVDD(1-2),
MIC_REF
KVDD, UVDD
THERM1
RXATTEN
PAENABLE_LO
USB_OE
RXDP
USB_VP
RTSP
USB_VMO
TXDP
GPIO8
GPIO6
DATALOG
_CNTRL_b
For future use on
Panther Option Only
Circuit Description &
Theory of Operation
Motorola Cellular Subscriber
Confidential Proprietary
Status
LED
GPIO0 FEIC_G1
GPIO1 FEIC_G2
GPIO2
BAND
GPIO3 MODE
RFCLK RFCLK
RFDATA
RFDATA
ZIF_ENB
SPICS3
GP109 LOCK_DETECT
RXCTRLB RF_SLEEP
RXIM RXIM
RXIP RXIP
RXQM RXQM
RXQP RXQP
DISC
DISC
GPIO7 AFC_ANALOGSTEERING
TXATTEN ZIF_VCA
MCI1
RSSI RSSI
REF_WARP
RFDETECT RF_DET
OSCENB
OSCEN_b
AFC
CKIH
16.8Mhz
TXIP TXIP
TXIM TXIM
TXQP
TXQP
TXQM TXQM
FM
FM
AOCCNT ME_VCA
PA_BIAS
PA_BIAS
THERM0 TEMP_SENSE
INT0(SM_DET)
MISO
SPICS0
SPICS1
SRDA
STDA
SCKA
SC2A
IrDA
XCVR
ESD protection not shown
Panther
10 11 13 12 16 15 7 14 2 1
CE Module Bus Connector
9 6 8
BATT_GND